相間作用 的英文怎麼說
中文拼音 [xiāngjiānzuòyòng]
相間作用
英文
phase interaction-
Dendritic cells are characterized by their ability to efficiently present antigen, and are uniquely equipped to stimulate naive t cell responses. immature dendritic cells acquire antigens from throughout the peripheral body, then migrate to t - lymphocyte - dependent areas of lymph nodes. thus, dendritic cells act as bridges, operating at the interface of innate and acquired immunity
作為機體免疫系統中功能最強的專職性抗原提呈細胞( antigen - presentingcells , apc ) ,樹突狀細胞( dendriticcells , dc )能高效地攝取、加工處理和提呈抗原,具有較強的遷移能力,並能顯著地激活初始型t細胞以啟動t細胞免疫應答反應,此外, dc與b細胞以及nk細胞等也存在著相互作用,可見, dc在連接天然免疫和獲得性免疫之間起著非常重要的作用。It has been demonstrated that complement activating and cr2 cross - linking on b lymphocytes set up a bridge between innate and acquired immunity. the interaction of c3 and cd21 on b lymphocytes will benefit initiating immune response and regulating primary antibody response. cd21 / cd35 is important in the process of antibody avidity maturing, this is critical to b lymphocyte activation especially in the state of low antigen concentration
現己證實補體的活化以及b細胞表面crz的交聯在先天和獲得性免疫之間架起了重要的橋梁,表現為c3與b細胞cdzi的相互作用有利於啟動抗體應答反應,並對初級抗體應答反應有調節作用: cdzi cd35對于抗體的親和性成熟具有重要作用,在抗原濃度低的情況下,對于活化b細胞是至關重要的,而且mlgm (交聯有利於特異的低親和性b細胞對t細胞依賴性抗原和t細胞非依賴性抗原產生免疫應答。The anharmonic effect of atomic vibration taken into account and from the potential energy which reacts each other among atoms, boltzmann statistical principle used, the relation formula of temperature and the distance change between atoms and coefficient of linear expansion is derived
摘要考慮原子振動的非簡諧效應,從原子間相互作用勢能入手,運用玻爾茲曼統計原理,推出了原子間距的變化與溫度的關系式,並導出了固體的線脹系數。Treating the anharmonic terms of potential energy as perturbations, and employing the formulas for atomic displacements and hamiltonian in phonon occupation number representation, the formulas for thermal expansion coefficients of crystal nano - wires are derived and the numerical calculations are carried out in this paper
摘要將原子間相互作用勢的非諧項作為微擾,運用聲子數表象中的晶格原子振動位移和晶格振動哈密頓公式,推導了納米晶體線的熱膨脹系數公式,並進行了數值計算。The paper is based on an arcuated built - up system bridge - zhongshan no. one bridge to be built in guangzhou, adopts the large universal finite element programme ansys, takes spatial action among members into account, establishes a three - dimension finite element model, and discusses the following several aspects : firstly, when three - dimensional finite model of a complicated bridge is founded, a beam - lattice method is a kind of applied and effective spatial analysis method, which is used to analyze superstructures of a bridge
本文以廣州市中山一橋為背景,採用大型通用有限元程序ansys ,考慮構件間的空間相互作用,建立了三維的有限元模型,重點對以下幾個方面進行深入探討:首先,在對復雜的橋梁結構進行三維的有限元模型建立時,梁格法是分析橋樑上部結構比較實用而且有效的空間分析方法。" it is becoming increasingly apparent that, as with other organs, the biogenesis of the tumor represents an interaction between the tumor cell, other types of cells and the rest of the microenironment, " she said
她說, 「越來越多的證據顯示,與其它器官組織一樣,腫瘤的發生表現在腫瘤細胞之間、與其他類型細胞以及細胞的微環境之間的相互作用。 」In the paper the solubilities of anthracene, phenanthrene and carbazole are studied in benzene, toluene, xylene, the heavy solvent oil, clohexane, dmf, pyridine, cyclohexanone and acetone, and qualitative analysis is done by three aspects in the process of the solute dissolved the solvent : ( l ) the molecular struture and the interspace struture ; ( 2 ) reciprocity force of the intermolecule ; ( 3 ) the cohesion energy
本文考察了蒽、菲、咔唑在苯、甲苯、二甲苯、重溶劑油、環己烷、 dmf 、吡啶、環己酮和丙酮等有機溶劑中的溶解度。並從三個方面對溶劑溶解固體定性分析: ( 1 )分子結構及空間結構, ( 2 )分子之間相互作用力, ( 3 )內聚能,得到的結果與實驗得到的數據基本一致。The program can analyze the coactions of pile and soil, simulate the process of construction, and consider the two dimensional biot concretion
還可以考慮樁土之間的相互作用,在樁土之間設置接觸面來模擬土與樁體的相互作用。The cause that it produces is to there exist a thin layer in the surface that liquid and the gas contact, to be called a surface layer, molecule inside the surface layer is more sparse than the inside of liquid, molecule room distance is a few bigger than the inside of liquid, molecule room coactions shows for the gravitation
它產生的原因是液體跟氣體接觸的表面存在一個薄層,叫做表面層,表面層里的分子比液體內部稀疏,分子間的距離比液體內部大一些,分子間的相互作用表現為引力。In the crystal resorcinarene possessed the cone conformation, in array of head - tail columniation tube. actone molecular sited in the tube between two resorcinarenes. for the first time the one dimention nano - supramolecular - tube with association of neutral moleculer but not metal ion is reported
本文以間杯芳烴為超分子構造塊,分析了它在丙酮、水存在下的單晶結構,發現,在多種弱相互作用力作用下,得到了新穎的納米級一維超分子管道。( 2 ). the calculations further confirm that the competion between the coriolis force and n - p coupling interaction in the low k space might be the possible dominating mechanism for si in odd odd nuclei
( 2 ) .進一步證實了在低k空間中, n - p相互作用與科氏力的競爭是奇奇核旋稱反轉的一種可能的主要機制。Crumb structure the texture of a soil in terms of the size of the soil particles and how they interact, often determined simply by rubbing the soil with fingers
團塊狀構造:根據土壤顆粒的大小及顆粒之間的相互作用而決定的土壤的質地結構。The advantage of the method is that the implicit interaction between dhss is transformed to the explicit relations between their contribution ratios
作者首先提出了組合溫度尺度法,它有效地將離散熱源之間抽象的相互作用轉換為邊界條件之間明確的物理關系。Chapter three focuses attentions on the interaction between discrete heat sources ( dhss ) indoors and their effects on iae. in order to identify the discrete heat sources of different strength, type and size, a combined temperature scale is first developed
如何描述室內大小、類型與強度不同的離散熱源之間的相互作用及其對室內空氣環境的影響即是第三章的主要內容。The results of x - ray diffraction showed that there somehow existed some mutual influence between the two components in sf / pego blend membranes, which restrained silk crystallize but induced the formation of silk ii in blend films. the result of thermal analysis indicated that the thermal stability of silk fibroin in the blend membranes was improved, which was attributed to the addition of pego. the amino acids analysis showed the pego and silk fibroin combined with the covalent bond, and the dissolubility of silk fibroin in membranes was decreased
X射線衍射和紅外光譜分析結果表明pego改性絲素膜中,成膜的兩種組分間存在某種相互作用, pego抑制了絲素silk結晶,隨分子量的增加,促進了絲素silk結晶;熱分析結果表明pego的加入提高了絲素的熱穩定性;氨基酸分析表明pego與絲素發生了共價交聯,膜中絲素在熱水中的溶失率大大降低。However, the theory ignores the interaction between the electron and a quantized electromagnetic field.
不過,該理論忽略了電子與量子化的電磁場之間的相互作用。In term of the control mechanism between tp and te, possibly, this special control method will provide the control theory some spark. based on the research and conclusion of the frog visual behavior, in term of the control mechanism among the tp, te and endbrain area, the author has done a detailed system analysis and use the computer 3d to simulate the frog vision behavior. this kind of visual behavior model could be taken as a good reference to study the formation of the vision and its characteristics
文中通過對青蛙視覺行為數據的細致整理和總結,根據丘腦-前頂蓋( tp ) ~ 1 、頂蓋~ 2和端腦區域里神經元集團之間的相互作用機制並結合具體的視覺行為,做了詳細的系統分析,並在此基礎上,使用計算機3d技術對青蛙視覺行為進行了模擬,這種直觀的視覺行為模型能夠為我們進一步研究視覺的形成和特點提供良好的依據和借鑒。And the following conclusion was got : generally, the existence of particles would limit and retard the developing of the coherent structure of the turbulent fields ; but when the mass loading is a little high, the existence of particles would promote the developing of the turbulent field ; at the same time, the gas flow field would enhance the particles " dispersion. at this time, the interaction between the two phased would promote each other. this phenomenon is just like the " sympathetic vibration " in mechanical engineering
認為:在一般條件下顆粒的存在會限制、遲滯流場的發展;但對于質量2002年6月?金晗輝摘要攜帶率較高的情況,在流場發展到一定程度以後顆粒的反作用會促進流場的發展;反之,在顆粒質量攜帶率較高的情況下,受顆粒反作用的氣相流場又會加強顆粒在流場空間中的擴散,揭示出氣粒兩相相間作用在一定的顆粒質量攜帶率條件下存在「共振現象」 。A kind of two - equation turbulent model of charged fluid flow is constructed, in which the interaction between electric field and flow field is considered. based on analyzing the properties of forces on the charged droplets in the spray, pseudo - fluid of charged droplets phase method is adopted to develop a kind of charged two - phase turbulent model. this model takes account of the interaction between charged droplets phase and electric field, the inter - phase action between droplets and gas, convection and diffusion of droplets " turbulent energy
考慮電場與流場的耦合作用,建立了荷電流體的湍流模型,在荷電顆粒受力分析的基礎上,採用顆粒擬流體的方法建立了荷電氣液兩相湍流理論模型,該模型考慮了荷電顆粒相流場與電場的耦合作用,氣相與顆粒相的相間作用以及顆粒相自身湍能的對流與擴散。By applying volume averaging operator to the local transient rng k - s model, the effects of interaction between liquid and bubble on the turbulent kinetic energy and its dissipation rate are incorporated to the rng k - s model
根據eulerian體平均原理,對局部瞬時rng -模型方程進行平均化處理,經過數學演繹首次得出氣液兩相湍流rng -模型,並在模型中考慮了相間作用對液相湍流動能及耗散的影響。分享友人